(:*******************************************************:)
(: Test: K2-Steps-13                                     :)
(: Written by: Frans Englich                             :)
(: Date: 2007-11-22T11:31:21+01:00                       :)
(: Purpose: Ensure the focus is available through a for-expression. :)
(:*******************************************************:)
empty(<e/>/(for $i in e return $i))